Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
![](http://ideas.cs.uu.nl/images/external.png)
(~q /\ ~(~~(p /\ T) -> q)) -> p
⇒ logic.propositional.notnot(~q /\ ~((p /\ T) -> q)) -> p
⇒ logic.propositional.truezeroand(~q /\ ~(p -> q)) -> p
Description
Proposition to DNF